Host Plants
confirmed
LikelySand Almond
Prunus fasciculata var. punctata
Hollyleaf Cherry
Prunus ilicifolia
Hollyleaf Cherry
Prunus ilicifolia ssp. ilicifolia
Catalina Cherry
Prunus ilicifolia ssp. lyonii
Klamath Plum
Prunus subcordata
Chokecherry
Prunus virginiana
Western Chokecherry
Prunus virginiana var. demissa
Bigcone Douglas Fir
Pseudotsuga macrocarpa
Douglas Fir
Pseudotsuga menziesii
Coast Douglas Fir
Pseudotsuga menziesii var. menziesii
Fragrant Sumac
Rhus aromatica
Lemonade Berry
Rhus integrifolia
Sugar Bush
Rhus ovata
Bitter Gooseberry
Ribes amarum
Golden Currant
Ribes aureum
Golden Currant
Ribes aureum var. aureum
Golden Currant
Ribes aureum var. gracillimum
Trailing Gooseberry
Ribes binominatum
Stink Currant
Ribes bracteosum
Hillside Gooseberry
Ribes californicum
Hillside Gooseberry
Ribes californicum var. californicum
Hillside Gooseberry
Ribes californicum var. hesperium
Wax Currant
Ribes cereum
Wax Currant
Ribes cereum var. cereum
Spreading Gooseberry
Ribes divaricatum
Parish's Gooseberry
Ribes divaricatum var. parishii
Straggly Gooseberry
Ribes divaricatum var. pubiflorum
White Flowering Currant
Ribes indecorum
Whitestem Gooseberry
Ribes inerme
Whitestem Gooseberry
Ribes inerme var. inerme
Whitestem Gooseberry
Ribes inerme var. klamathense
Prickly Currant
Ribes lacustre
Woolly-flowered Gooseberry
Ribes lasianthum
Gummy Gooseberry
Ribes lobbii
Chaparral Currant
Ribes malvaceum
Chaparral Currant
Ribes malvaceum var. malvaceum
Chaparral Currant
Ribes malvaceum var. viridifolium
Marshall's Gooseberry
Ribes marshallii
Canyon Gooseberry
Ribes menziesii
Aromatic Canyon Gooseberry
Ribes menziesii var. ixoderme
Canyon Gooseberry
Ribes menziesii var. menziesii
Alpine Prickly Currant
Ribes montigenum
Sierra Currant
Ribes nevadense
Rock Gooseberry
Ribes quercetorum
Sierra Gooseberry
Ribes roezlii
Hoary Gooseberry
Ribes roezlii var. amictum
Shinyleaf Currant
Ribes roezlii var. cruentum
Sierra Gooseberry
Ribes roezlii var. roezlii
Red Flowering Currant
Ribes sanguineum
Pink-flowering Currant
Ribes sanguineum var. glutinosum
Redflower Currant
Ribes sanguineum var. sanguineum
Santa Lucia Gooseberry
Ribes sericeum
Fuchsiaflower Gooseberry
Ribes speciosum
Desert Gooseberry
Ribes velutinum
Catalina Currant
Ribes viburnifolium
Victor's Gooseberry
Ribes victoris
Hall's Sticky Currant
Ribes viscosissimum
Booth's Willow
Salix boothii
Brewer's Willow
Salix breweri
Mountain Willow
Salix eastwoodiae